Dienesch, Robert. “David Miller, Langsdorff and the Battle of the River Plate by Robert Dienesch”. The Northern Mariner / Le marin du nord 32, no. 3 (May 29, 2023): 438–440. Accessed December 17, 2024. https://tnm.journals.yorku.ca/index.php/default/article/view/1029.